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Doubles in session


Current system
20165+3739
SLV 8 AC


Nearby doubles
5' : 20161+3738
SLE 980

7' : 20169+3743
SLE 985

7' : 20171+3738
SLE 986AB

8' : 20162+3745
TOB 183

9' : 20168+3731
ARY 25

14' : 20160+3751
TDT2130

15' : 20170+3725
A 1423AB

15' : 20177+3740
SLE 989

17' : 20176+3729
SLE 987

18' : 20151+3742
COU2416

18' : 20168+3755
SLE 984

19' : 20150+3743
SEI1043

20' : 20166+3759
ALI 663

20' : 20150+3729
KPP2316

21' : 20160+3758
SEI1048

23' : 20158+3759
SLE 978

24' : 20157+3800
TDS1054

24' : 20185+3735
TDT2155

26' : 20162+3805
SEI1050

28' : 20155+3713
ES 2189

28' : 20178+3802
RBR 25

30' : 20189+3730
TDT2160

30' : 20142+3750
SEI1034

31' : 20176+3806
ES 2502

32' : 20179+3712
SEI1071

32' : 20183+3802
SLE 993



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20165+3739 : COMPONENTS
 
 
  A B C D E F G H I J K L M N O P Q R S T U
B pa=102.9°
sep=18.88"
 
C pa=77.5°
sep=31.87"
pa=48.9°
sep=16.87"
 
D pa=42.5°
sep=21.63"
pa=349.3°
sep=20.49"
pa=298.7°
sep=18.81"
 
E pa=92.3°
sep=58.20"
pa=87.3°
sep=39.78"
pa=108.9°
sep=28.57"
pa=112.8°
sep=47.22"
 
F pa=135.8°
sep=74.01"
pa=145.8°
sep=59.07"
pa=161.2°
sep=63.37"
pa=151.8°
sep=78.29"
pa=187.4°
sep=51.14"
 
G pa=8.3°
sep=87.97"
pa=356.4°
sep=91.44"
pa=347.0°
sep=82.26"
pa=358.4°
sep=71.15"
pa=333.0°
sep=100.32"
pa=344.5°
sep=145.44"
 
H pa=14.9°
sep=109.50"
pa=5.1°
sep=110.44"
pa=358.3°
sep=98.95"
pa=8.6°
sep=90.89"
pa=344.5°
sep=112.24"
pa=351.6°
sep=160.59"
pa=39.6°
sep=24.35"
 
I pa=36.8°
sep=57.40"
pa=17.7°
sep=52.64"
pa=4.8°
sep=39.19"
pa=33.4°
sep=35.95"
pa=333.8°
sep=53.83"
pa=350.2°
sep=100.50"
pa=152.1°
sep=46.51"
pa=174.1°
sep=60.18"
 
J pa=28.3°
sep=90.65"
pa=16.3°
sep=87.54"
pa=9.2°
sep=73.88"
pa=23.9°
sep=69.89"
pa=349.5°
sep=83.58"
pa=356.3°
sep=133.18"
pa=103.4°
sep=31.15"
pa=150.4°
sep=29.88"
pa=14.2°
sep=34.94"
 
K pa=27.8°
sep=108.09"
pa=17.8°
sep=104.81"
pa=12.3°
sep=90.77"
pa=24.2°
sep=87.34"
pa=355.5°
sep=98.24"
pa=359.6°
sep=148.66"
pa=77.3°
sep=38.76"
pa=114.7°
sep=24.51"
pa=17.9°
sep=52.17"
pa=25.5°
sep=17.45"
 
L pa=22.1°
sep=170.26"
pa=15.8°
sep=168.25"
pa=12.4°
sep=154.39"
pa=19.3°
sep=150.18"
pa=2.2°
sep=160.18"
pa=3.4°
sep=211.16"
pa=36.1°
sep=87.43"
pa=34.7°
sep=63.15"
pa=14.9°
sep=115.66"
pa=15.2°
sep=80.72"
pa=12.4°
sep=63.62"
 
M pa=59.7°
sep=74.02"
pa=47.6°
sep=61.60"
pa=47.2°
sep=44.73"
pa=66.6°
sep=53.74"
pa=8.3°
sep=40.08"
pa=7.8°
sep=91.22"
pa=134.1°
sep=71.44"
pa=152.5°
sep=77.26"
pa=106.3°
sep=30.76"
pa=153.8°
sep=47.41"
pa=167.0°
sep=59.81"
pa=180.1°
sep=120.41"
 
N pa=72.5°
sep=125.59"
pa=67.5°
sep=109.71"
pa=70.8°
sep=93.88"
pa=78.3°
sep=107.40"
pa=57.0°
sep=73.53"
pa=36.9°
sep=113.57"
pa=114.7°
sep=117.94"
pa=126.6°
sep=114.12"
pa=95.5°
sep=85.78"
pa=118.7°
sep=87.61"
pa=129.9°
sep=90.29"
pa=155.1°
sep=132.25"
pa=89.6°
sep=55.87"
 
O pa=124.2°
sep=49.52"
pa=136.4°
sep=32.66"
pa=164.2°
sep=36.11"
pa=149.0°
sep=51.09"
pa=214.0°
sep=30.75"
pa=337.1°
sep=27.38"
pa=166.2°
sep=118.33"
pa=174.6°
sep=134.26"
pa=174.9°
sep=74.08"
pa=181.1°
sep=107.69"
pa=184.4°
sep=123.79"
pa=187.1°
sep=187.00"
pa=199.4°
sep=69.08"
pa=230.3°
sep=102.55"
 
P pa=159.3°
sep=4.57"
pa=269.7°
sep=16.79"
pa=249.2°
sep=31.55"
pa=212.8°
sep=24.04"
pa=268.1°
sep=56.57"
pa=314.3°
sep=69.84"
pa=186.9°
sep=92.00"
pa=193.6°
sep=113.25"
pa=213.1°
sep=59.98"
pa=206.2°
sep=93.72"
pa=206.1°
sep=111.17"
pa=201.1°
sep=173.65"
pa=236.3°
sep=74.91"
pa=250.4°
sep=125.42"
pa=300.9°
sep=45.85"
 
Q pa=160.5°
sep=8.45"
pa=256.4°
sep=16.04"
pa=242.3°
sep=31.97"
pa=206.3°
sep=26.66"
pa=264.2°
sep=55.61"
pa=312.8°
sep=66.43"
pa=185.9°
sep=95.53"
pa=192.6°
sep=116.57"
pa=210.4°
sep=62.49"
pa=204.6°
sep=96.54"
pa=204.7°
sep=113.99"
pa=200.3°
sep=176.67"
pa=233.5°
sep=76.05"
pa=248.7°
sep=125.58"
pa=297.5°
sep=42.99"
pa=161.9°
sep=3.88"
 
R pa=336.7°
sep=18.37"
pa=309.4°
sep=33.21"
pa=284.6°
sep=39.65"
pa=272.5°
sep=21.89"
pa=286.4°
sep=68.17"
pa=319.9°
sep=91.40"
pa=195.8°
sep=72.95"
pa=201.7°
sep=95.74"
pa=235.1°
sep=50.80"
pa=218.6°
sep=80.52"
pa=216.2°
sep=97.60"
pa=206.9°
sep=157.91"
pa=254.0°
sep=74.05"
pa=260.7°
sep=128.74"
pa=312.8°
sep=65.75"
pa=337.2°
sep=22.94"
pa=337.9°
sep=26.81"
 
S pa=106.7°
sep=21.74"
pa=130.6°
sep=3.17"
pa=218.1°
sep=16.72"
pa=164.4°
sep=23.05"
pa=264.0°
sep=37.54"
pa=326.7°
sep=56.02"
pa=175.0°
sep=93.68"
pa=183.8°
sep=112.31"
pa=194.6°
sep=53.95"
pa=194.4°
sep=88.89"
pa=196.2°
sep=106.08"
pa=194.8°
sep=169.61"
pa=224.7°
sep=61.30"
pa=246.0°
sep=108.32"
pa=317.0°
sep=29.51"
pa=95.9°
sep=19.30"
pa=84.6°
sep=18.07"
pa=129.5°
sep=36.37"
 
T pa=117.3°
sep=22.51"
pa=165.5°
sep=6.34"
pa=212.8°
sep=20.52"
pa=168.4°
sep=26.82"
pa=258.2°
sep=38.98"
pa=323.5°
sep=53.14"
pa=175.7°
sep=97.68"
pa=184.0°
sep=116.44"
pa=194.4°
sep=58.10"
pa=194.3°
sep=93.05"
pa=196.0°
sep=110.22"
pa=194.7°
sep=173.76"
pa=222.7°
sep=64.81"
pa=244.3°
sep=110.77"
pa=309.9°
sep=27.30"
pa=108.3°
sep=19.36"
pa=97.9°
sep=17.34"
pa=135.0°
sep=38.51"
pa=191.3°
sep=4.16"
 
U pa=86.4°
sep=42.84"
pa=74.2°
sep=25.31"
pa=109.8°
sep=12.37"
pa=115.2°
sep=31.10"
pa=288.2°
sep=16.20"
pa=351.0°
sep=56.47"
pa=160.4°
sep=89.57"
pa=172.0°
sep=104.13"
pa=169.1°
sep=44.05"
pa=180.1°
sep=77.13"
pa=184.7°
sep=93.20"
pa=187.9°
sep=156.48"
pa=211.5°
sep=40.57"
pa=245.6°
sep=84.63"
pa=3.4°
sep=30.60"
pa=80.4°
sep=41.73"
pa=75.0°
sep=41.34"
pa=105.8°
sep=51.98"
pa=67.8°
sep=23.71"
pa=60.2°
sep=26.23"
 
V pa=92.6°
sep=43.18"
pa=84.8°
sep=24.83"
pa=126.4°
sep=14.93"
pa=122.1°
sep=33.67"
pa=271.5°
sep=15.02"
pa=350.6°
sep=51.81"
pa=161.1°
sep=94.09"
pa=172.1°
sep=108.80"
pa=169.7°
sep=48.70"
pa=179.9°
sep=81.79"
pa=184.3°
sep=97.82"
pa=187.5°
sep=161.05"
pa=207.9°
sep=44.43"
pa=242.6°
sep=86.32"
pa=4.8°
sep=25.97"
pa=86.8°
sep=41.59"
pa=81.5°
sep=40.76"
pa=110.5°
sep=53.80"
pa=79.1°
sep=22.74"
pa=70.1°
sep=24.61"
pa=175.3°
sep=4.68"
 
 
20165+3739 A
 
 
Coord arcsec 2000 201629.84+373835.4 Mag 9.72 Spectral class B0III (blue-white) PmRA -5.00
PmDE -4.0 Tycho2 3151-03461-1
Tycho2
Tycho2 3151-03461-1 Pflag RAmdeg 304.12434368 DEmdeg 37.64316043
PmRA -6.1 PmDE 1.4 E RAmdeg 18 E DEmdeg 14
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.38 EpDEm 1990.39
Num 5 Q RAmdeg 1.4 Q DEmdeg 1.7 Q pmRA 1.5
Q pmDE 1.7 BTmag 10.001 E BTmag 0.026 VTmag 9.720
E VTmag 0.027 Prox 188 TYC T HIP
CCDM RAdeg 304.12436111 DEdeg 37.64315750 EpRA 1990 1.50
EpDE 1990 1.72 E RAdeg 17.5 E DEdeg 13.6 Posflg
Corr 0.0
CCDM
Ccdm 20165+3739 RComp Comp A Note1
Note2 Discov num DRAs -0.20 DDEs -25.7
R dRAs 99 Year Theta Rho
Obs 11 Vmag 8.5 Sp B PmNote
PmRA -12 PmDE -15 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13626 M ADS BDS N IDS IDS 20128N3720A
HIC
 
 
20165+3739 B
 
 
Coord arcsec 2000 201631.39+373831.2 Coord calc 201631.39+373831.2 Mag 8.04 Spectral class B0.5II (blue-white)
PmRA -6.00 PmDE -1.0 SAO 69728 Tycho2 3151-03443-1
HD 193007 DM BD+37 3860 Calc delta mag 1.68
Tycho2
Tycho2 3151-03443-1 Pflag RAmdeg 304.13079633 DEmdeg 37.64200213
PmRA -1.3 PmDE -6.0 E RAmdeg 6 E DEmdeg 5
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.09 EpDEm 1991.47
Num 10 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.6 BTmag 8.397 E BTmag 0.016 VTmag 8.036
E VTmag 0.011 Prox 168 TYC T HIP
CCDM RAdeg 304.13080000 DEdeg 37.64201611 EpRA 1990 1.50
EpDE 1990 1.73 E RAdeg 5.5 E DEdeg 5.0 Posflg
Corr 0.2
SAO
SAO 69728 DelFlag RA1950 PmRA1950 0.001
DE1950 PmDE1950 -0.011 Vmag 8.2 SpType B
Double code Source 5 CatNum 1941 DM BD+37 3860
DMcomp BDsup HD 193007 M HD 0
GC RA1950rad 5.30000611 DE1950rad 0.65426946 PmRA2000 0.0013
PmDE2000 -0.013
CCDM
Ccdm 20165+3739 RComp Comp B Note1
Note2 Discov num BU 442 DRAs 1.34 DDEs -30.4
R dRAs 99 Year 1876 Theta 103 Rho 18.8
Obs 8 Vmag 9.0 Sp B0 PmNote *
PmRA -10 PmDE -21 Dm number +37 3860 Cat1 BD
Name2 +37 1941 Cat2 AGK2/3 HD 193007 M HD
ADS BDS A13626 M ADS BDS N IDS IDS 20128N3720B
HIC
 
 
20165+3739 C
 
 
Coord arcsec 2000 201632.46+373842.3 Coord calc 201632.46+373842.3 Mag 8.82 Spectral class B0V (blue-white)
PmRA -4.00 PmDE -4.0 Tycho2 3151-03455-1 Calc delta mag 0.9
Tycho2
Tycho2 3151-03455-1 Pflag RAmdeg 304.13524219 DEmdeg 37.64507434
PmRA -0.4 PmDE -4.1 E RAmdeg 9 E DEmdeg 7
E pmRA 1.2 E pmDE 1.3 EpRAm 1990.89 EpDEm 1991.40
Num 5 Q RAmdeg 1.6 Q DEmdeg 1.1 Q pmRA 1.7
Q pmDE 1.2 BTmag 9.148 E BTmag 0.018 VTmag 8.822
E VTmag 0.015 Prox 168 TYC T HIP
CCDM RAdeg 304.13524333 DEdeg 37.64508389 EpRA 1990 1.50
EpDE 1990 1.73 E RAdeg 8.7 E DEdeg 7.3 Posflg
Corr 0.1
CCDM
Ccdm 20165+3739 RComp B Comp C Note1
Note2 Discov num BU 442 DRAs 2.38 DDEs -18.5
R dRAs 99 Year 1876 Theta 049 Rho 17.1
Obs 8 Vmag 9.6 Sp PmNote *
PmRA -13 PmDE -9 Dm number +37 3862 Cat1 BD
Name2 +37 1942 Cat2 AGK2/3 HD M HD
ADS BDS A13626 M ADS BDS N IDS IDS 20128N3720C
HIC
 
 
20165+3739 D
 
 
Coord arcsec 2000 201631.07+373851.3 Mag 12.6 PmRA -3.00 PmDE -3.0
Calc delta mag 2.88 Calc coord yes
 
 
20165+3739 E
 
 
Coord arcsec 2000 201634.74+373833.0 Mag 12.89 PmRA 2.00 PmDE -6.0
Calc delta mag 3.17 Calc coord yes
 
 
20165+3739 F
 
 
Coord arcsec 2000 201634.18+373742.3 Mag 12.46 PmRA 0.00 PmDE -6.0
Calc delta mag 2.74 Calc coord yes
 
 
20165+3739 G
 
 
Coord arcsec 2000 201630.91+374002.5 Mag 10.61 PmRA -4.00 PmDE -4.0
Tycho2 3151-00511-1 Calc delta mag 0.89 Calc coord yes
Tycho2
Tycho2 3151-00511-1 Pflag RAmdeg 304.13003626 DEmdeg 37.66732922
PmRA -1.2 PmDE -1.1 E RAmdeg 25 E DEmdeg 24
E pmRA 1.5 E pmDE 1.5 EpRAm 1986.03 EpDEm 1986.65
Num 6 Q RAmdeg 1.4 Q DEmdeg 0.8 Q pmRA 1.4
Q pmDE 0.7 BTmag 10.932 E BTmag 0.047 VTmag 10.613
E VTmag 0.048 Prox 748 TYC T HIP
CCDM RAdeg 304.13005111 DEdeg 37.66732917 EpRA 1990 1.63
EpDE 1990 1.72 E RAdeg 30.8 E DEdeg 28.8 Posflg
Corr 0.0
 
 
20165+3739 H
 
 
Coord arcsec 2000 201632.21+374021.2 Mag 13.47 PmRA -3.00 PmDE -4.0
Calc delta mag 3.75 Calc coord yes
 
 
20165+3739 I
 
 
Coord arcsec 2000 201632.74+373921.3 Mag 13.5 PmRA -1.00 PmDE -2.0
Calc delta mag 3.78 Calc coord yes
 
 
20165+3739 J
 
 
Coord arcsec 2000 201633.46+373955.2 Mag 13.1 PmRA -2.00 PmDE -3.0
Calc delta mag 3.38 Calc coord yes
 
 
20165+3739 K
 
 
Coord arcsec 2000 201634.09+374011.0 Mag 11.49 PmRA 4.00 PmDE 0.0
Calc delta mag 1.77 Calc coord yes
 
 
20165+3739 L
 
 
Coord arcsec 2000 201635.24+374113.1 Mag 9.49 PmRA -4.00 PmDE -6.0
Tycho2 3151-01234-1 HD 228699 Calc delta mag 0.23 Calc coord yes
Tycho2
Tycho2 3151-01234-1 Pflag RAmdeg 304.15305458 DEmdeg 37.68688778
PmRA -0.1 PmDE -6.5 E RAmdeg 12 E DEmdeg 11
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.00 EpDEm 1990.52
Num 6 Q RAmdeg 1.6 Q DEmdeg 1.0 Q pmRA 1.5
Q pmDE 1.1 BTmag 9.888 E BTmag 0.023 VTmag 9.514
E VTmag 0.020 Prox 962 TYC T HIP
CCDM RAdeg 304.15305722 DEdeg 37.68690306 EpRA 1990 1.53
EpDE 1990 1.70 E RAdeg 12.9 E DEdeg 11.4 Posflg
Corr 0.1
 
 
20165+3739 M
 
 
Coord arcsec 2000 201635.22+373912.7 Mag 13.2 PmRA -5.00 PmDE -2.0
Calc delta mag 3.48 Calc coord yes
 
 
20165+3739 N
 
 
Coord arcsec 2000 201639.93+373913.1 Mag 12.41 PmRA -5.00 PmDE -5.0
Calc delta mag 2.69 Calc coord yes
 
 
20165+3739 O
 
 
Coord arcsec 2000 201633.29+373807.6 Mag 12.7 PmRA -5.00 PmDE -3.0
Calc delta mag 2.98 Calc coord yes
 
 
20165+3739 P
 
 
Coord arcsec 2000 201629.98+373831.1 Mag 10.8 Calc delta mag 1.08 Calc coord yes
CCDM
Ccdm 20165+3739 RComp Comp P Note1
Note2 Discov num BU 442 DRAs -0.08 DDEs -29.6
R dRAs 99 Year 1876 Theta 156 Rho 4.1
Obs 8 Vmag 10.8 Sp PmNote
PmRA -12 PmDE -15 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13626 M ADS BDS N IDS IDS 20128N3720P
HIC
 
 
20165+3739 Q
 
 
Coord arcsec 2000 201630.08+373827.4 Mag 13.1 Calc delta mag 3.38 Calc coord yes
CCDM
Ccdm 20165+3739 RComp Comp Q Note1
Note2 Discov num BU 442 DRAs 0.06 DDEs -33.7
R dRAs 99 Year 1888 Theta 158 Rho 8.9
Obs 3 Vmag Sp PmNote
PmRA -12 PmDE -15 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13626 M ADS BDS N IDS IDS 20128N3720Q
HIC
 
 
20165+3739 R
 
 
Coord arcsec 2000 201629.23+373852.3 Mag 11.07 PmRA -4.00 PmDE -4.0
Calc delta mag 1.35 Calc coord yes
CCDM
Ccdm 20165+3739 RComp Comp R Note1
Note2 Discov num BU 442 DRAs -0.99 DDEs -8.9
R dRAs 99 Year 1876 Theta 332 Rho 19.2
Obs 6 Vmag 9.6 Sp PmNote
PmRA -12 PmDE -15 Dm number +37 3859 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A13626 M ADS BDS N IDS IDS 20128N3720R
HIC
 
 
20165+3739 S
 
 
Coord arcsec 2000 201631.59+373829.1 Mag 14.5 Calc delta mag 4.78 Calc coord yes
CCDM
Ccdm 20165+3739 RComp B Comp S Note1
Note2 Discov num BU 442 DRAs DDEs
R dRAs Year 1898 Theta 128 Rho 3.7
Obs 2 Vmag 14.5 Sp PmNote
PmRA -12 PmDE -15 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13626 M ADS BDS N IDS IDS 20128N3720S
HIC
 
 
20165+3739 T
 
 
Coord arcsec 2000 201631.52+373825.1 Mag 11.5 Calc delta mag 1.78 Calc coord yes
CCDM
Ccdm 20165+3739 RComp B Comp T Note1
Note2 Discov num BU 442 DRAs 1.49 DDEs -36.4
R dRAs 99 Year 1876 Theta 163 Rho 6.9
Obs 5 Vmag 11.5 Sp PmNote
PmRA -12 PmDE -15 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13626 M ADS BDS N IDS IDS 20128N3720T
HIC
 
 
20165+3739 U
 
 
Coord arcsec 2000 201633.44+373838.1 Coord calc 201633.44+373838.1 Mag 11.5 PmRA -2.00
PmDE -4.0 Calc delta mag 1.78
CCDM
Ccdm 20165+3739 RComp C Comp U Note1
Note2 Discov num BU 442 DRAs 3.38 DDEs -23.0
R dRAs 99 Year 1879 Theta 109 Rho 12.4
Obs 6 Vmag 13.0 Sp PmNote
PmRA -12 PmDE -15 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13626 M ADS BDS N IDS IDS 20128N3720U
HIC
 
 
20165+3739 V
 
 
Coord arcsec 2000 201633.47+373833.4 Mag 12 PmRA -3.00 PmDE -6.0
Calc delta mag 2.28 Calc coord yes
CCDM
Ccdm 20165+3739 RComp C Comp V Note1
Note2 Discov num BU 442 DRAs 3.93 DDEs -27.8
R dRAs 99 Year 1879 Theta 116 Rho 20.6
Obs 4 Vmag 12.8 Sp PmNote
PmRA -12 PmDE -15 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13626 M ADS BDS N IDS IDS 20128N3720V
HIC